19 Utility Patents
#7,787 in Tokyo
#39,295 in Japan
#181,976 in the World
Forward Citations = 288
Company Filing History:



4. 1 out of 2
Canon Hanbai Kabushiki Kaisha
where one patent can have more than one assignee
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#7,787 in Tokyo
#39,295 in Japan
#181,976 in the World
Company Filing History:



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